1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dem82 [27]
4 years ago
12

2. - 2x + xy + 5x – 4xy + x

Mathematics
1 answer:
andrezito [222]4 years ago
7 0
-3xy+4x is the answer

You might be interested in
What is two over eight minus 1 over 2
avanturin [10]

The answer is -1/4 I’m in 11th grade trust me

3 0
4 years ago
Read 2 more answers
Uma secretária possui 6 camisas, 4 saias, e 3 pares de sapatos. Qual o número de maneiras distintas com que a secretária poderá
juin [17]

Answer:

72 maneiras

Step-by-step explanation:

O que acontecerá aqui é que um de cada tipo de roupa será selecionado.

Das 6 camisas, 1 será selecionada O número de maneiras pelas quais podemos fazer isso é 6C1 = 6

Das saias também, ela estará selecionando uma O número de maneiras que isso pode ser feito é 4C1 = 4

O terceiro é selecionar um par de sapatos de 3 e isso seria 3C1 = 3

assim o número de maneiras pelas quais ela pode fazer as seleções é 6 * 4 * 3 = 72 maneiras

6 0
3 years ago
Using the triangle below, find the length of side c if side a is 15 and θ =55. Round your answer to the nearest tenth.
Kaylis [27]

Answer:

15 sin 55 = 12

Step-by-step explanation:

It is a basic trigonometry formula

5 0
3 years ago
Complementary events must have a sum of 1.
Bas_tet [7]

This is a true statement.

Consider two events A and B. We say they are complementary if P(A)+P(B) = 1

This means that either event A or event B must happen, since the "1" represents 100% probability. Having a probability of 100% means absolute certainty.

---------

Example:

A = the event it rains

B = the event it does not rain

P(A) = 0.30 = 30% chance of rain

P(B) = 0.70 = 70% chance it does not rain

P(A)+P(B) = 0.30+0.70 = 1

So this shows the two events are complementary.

8 0
4 years ago
Which function can be used to find the number of ounces of coffee in the can based on its radius?
8090 [49]

Answer:

A

Step-by-step explanation:

The answer is A I hope it helped!

5 0
4 years ago
Other questions:
  • if 360 is invested at an interest rate of 13 per year and its compound how much will the investment be in 3 years
    11·1 answer
  • Write the direct variation function given that y varies directly with x, and y = 6 when x = 10.
    7·1 answer
  • Which of these is a simplified form of the equation 7z + 2 = 8 + 2z + 1z?
    15·2 answers
  • What is the prime factorization of 48
    6·2 answers
  • Use the distributive property to write an equivalent expression. 6(x+y+z)
    11·1 answer
  • Expand 4y(y-3)
    15·2 answers
  • Due tomorrow i need help please
    11·2 answers
  • Annabelle owns a small business selling clothing. She knows that in the last week 56 customers paid cash, 26 customers used a de
    8·1 answer
  • (PLS HELP MY TEACHER WANTS ME TO PASS THIS!) Which line on the graph is the image of the line y = 2x after a transition of 3 uni
    8·2 answers
  • PLSSSSSS ANGLES I need helppppp
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!